Home / 4,715,683.23-7,073,523.93-2,018,259.30

Finding the Fourth Proportional to 4,715,683.23, 7,073,523.93 and 2,018,259.30

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Solution

The fourth proportional to 4,715,683.23, 7,073,523.93 and 2,018,259.30 is: 3,027,388.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,715,683.23 : 7,073,523.93 = 2,018,259.30 : x
  2. Step 2: Convert to fraction form
    4,715,683.23/7,073,523.93 = 2,018,259.30/x
  3. Step 3: Cross multiply
    4,715,683.23x = 7,073,523.93 × 2,018,259.30
  4. Step 4: Simplify right side
    4,715,683.23x = 14,276,205,455,495.05
  5. Step 5: Solve for x
    x = 14,276,205,455,495.05/4,715,683.23
  6. Step 6: Final answer
    x = 3,027,388.56

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.